9726451718

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{4447}}^1$

素因数の和:4764

約数の個数: 32

約数和(自身を含む): 15030681600

約数和(自身を除く): 5304229882

約数列:

[1, 2, 79, 109, 127, 158, 218, 254, 4447, 8611, 8894, 10033, 13843, 17222, 20066, 27686, 351313, 484723, 564769, 702626, 969446, 1093597, 1129538, 2187194, 38293117, 44616751, 61559821, 76586234, 89233502, 123119642, 4863225859, 9726451718]

約数ペア:

[(1, 9726451718), (2, 4863225859), (79, 123119642), (109, 89233502), (127, 76586234), (158, 61559821), (218, 44616751), (254, 38293117), (4447, 2187194), (8611, 1129538), (8894, 1093597), (10033, 969446), (13843, 702626), (17222, 564769), (20066, 484723), (27686, 351313)]